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authorHolger Hans Peter Freyther <holger@moiji-mobile.com>2013-10-20 16:37:05 +0200
committerHolger Hans Peter Freyther <holger@moiji-mobile.com>2013-10-30 21:24:10 +0100
commit09ef27ae04a11e758de81939ff479445d38e0b6d (patch)
tree90c0590149a8de8af5b32ef46960462bfc6281e4
parent4ed1dae5339bb85b98afa245ae37b1eb4925724a (diff)
pdch: Simplify the reset code, rename variables to XYZ_no
Simplify the reset code now that the PDCH can know where it is located. Rename the variables in the sba to trx_no and ts_no as it stores the number and not the actual thing.
-rw-r--r--src/bts.cpp4
-rw-r--r--src/bts.h3
-rw-r--r--src/pcu_l1_if.cpp4
-rw-r--r--src/sba.cpp12
-rw-r--r--src/sba.h6
5 files changed, 15 insertions, 14 deletions
diff --git a/src/bts.cpp b/src/bts.cpp
index 403b1e3..b2ec50f 100644
--- a/src/bts.cpp
+++ b/src/bts.cpp
@@ -226,7 +226,7 @@ void gprs_rlcmac_pdch::disable()
}
/* TODO: kill the parameter and make a pdch belong to a trx.. to a bts.. */
-void gprs_rlcmac_pdch::free_resources(BTS *bts, uint8_t trx, uint8_t ts)
+void gprs_rlcmac_pdch::free_resources()
{
struct gprs_rlcmac_paging *pag;
@@ -241,7 +241,7 @@ void gprs_rlcmac_pdch::free_resources(BTS *bts, uint8_t trx, uint8_t ts)
while ((pag = dequeue_paging()))
talloc_free(pag);
- bts->sba()->free_resources(trx, ts);
+ trx->bts->sba()->free_resources(this);
}
struct gprs_rlcmac_paging *gprs_rlcmac_pdch::dequeue_paging()
diff --git a/src/bts.h b/src/bts.h
index c05779a..a8b6223 100644
--- a/src/bts.h
+++ b/src/bts.h
@@ -47,8 +47,7 @@ struct gprs_rlcmac_pdch {
void add_paging(struct gprs_rlcmac_paging *pag);
- /* TODO: the PDCH should know the trx/ts it belongs to */
- void free_resources(BTS *bts, uint8_t trx, uint8_t ts);
+ void free_resources();
bool is_enabled() const;
diff --git a/src/pcu_l1_if.cpp b/src/pcu_l1_if.cpp
index ab9c134..53303d9 100644
--- a/src/pcu_l1_if.cpp
+++ b/src/pcu_l1_if.cpp
@@ -321,7 +321,7 @@ bssgp_failed:
for (trx = 0; trx < 8; trx++) {
bts->trx[trx].arfcn = info_ind->trx[trx].arfcn;
for (ts = 0; ts < 8; ts++)
- bts->trx[trx].pdch[ts].free_resources(bts->bts, trx, ts);
+ bts->trx[trx].pdch[ts].free_resources();
}
gprs_bssgp_destroy_or_exit();
return 0;
@@ -456,7 +456,7 @@ bssgp_failed:
} else {
if (pdch->is_enabled()) {
pcu_tx_act_req(trx, ts, 0);
- pdch->free_resources(bts->bts, trx, ts);
+ pdch->free_resources();
pdch->disable();
}
}
diff --git a/src/sba.cpp b/src/sba.cpp
index 4b856e0..7396811 100644
--- a/src/sba.cpp
+++ b/src/sba.cpp
@@ -73,8 +73,8 @@ int SBAController::alloc(
fn = (pdch->last_rts_fn + AGCH_START_OFFSET) % 2715648;
- sba->trx = trx;
- sba->ts = ts;
+ sba->trx_no = trx;
+ sba->ts_no = ts;
sba->fn = fn;
sba->ta = ta;
@@ -91,7 +91,7 @@ gprs_rlcmac_sba *SBAController::find(uint8_t trx, uint8_t ts, uint32_t fn)
struct gprs_rlcmac_sba *sba;
llist_for_each_entry(sba, &m_sbas, list) {
- if (sba->trx == trx && sba->ts == ts && sba->fn == fn)
+ if (sba->trx_no == trx && sba->ts_no == ts && sba->fn == fn)
return sba;
}
@@ -124,12 +124,14 @@ int SBAController::timeout(struct gprs_rlcmac_sba *sba)
return 0;
}
-void SBAController::free_resources(uint8_t trx, uint8_t ts)
+void SBAController::free_resources(struct gprs_rlcmac_pdch *pdch)
{
struct gprs_rlcmac_sba *sba, *sba2;
+ const uint8_t trx_no = pdch->trx->trx_no;
+ const uint8_t ts_no = pdch->ts_no;
llist_for_each_entry_safe(sba, sba2, &m_sbas, list) {
- if (sba->trx == trx && sba->ts == ts) {
+ if (sba->trx_no == trx_no && sba->ts_no == ts_no) {
llist_del(&sba->list);
talloc_free(sba);
}
diff --git a/src/sba.h b/src/sba.h
index c25aa14..b8d7675 100644
--- a/src/sba.h
+++ b/src/sba.h
@@ -35,8 +35,8 @@ struct gprs_rlcmac_sba;
*/
struct gprs_rlcmac_sba {
struct llist_head list;
- uint8_t trx;
- uint8_t ts;
+ uint8_t trx_no;
+ uint8_t ts_no;
uint32_t fn;
uint8_t ta;
};
@@ -57,7 +57,7 @@ public:
uint32_t sched(uint8_t trx, uint8_t ts, uint32_t fn, uint8_t block_nr);
int timeout(struct gprs_rlcmac_sba *sba);
- void free_resources(uint8_t trx, uint8_t ts);
+ void free_resources(struct gprs_rlcmac_pdch *pdch);
private:
BTS &m_bts;